Hygiene & Maintenance
- Regularly inspect earcups and ear cushions for cracks and leaks – discard if earcups are visibly damaged or compromised
- Clean earcups and ear cushions regularly with mild soap and water
- Replace ear cushions and foam inserts every 6-8 months under normal wear, every 3-4 months with heavy use or in humid/extreme climates
Improper fit of this device will reduce its effectiveness in attenuating noise. Refer to instructions on package for proper fit.


